User Manual

SERIES 50 OPERATOR'S GUIDE
Option Labels
Computerized engine option labels
are attached to the valve rocker
cover. These labels contain the engine
serial number and m odel number
and, in addition , list any optional
equipment used on the engine.
Labels also include required tune-up
informatio n (injectio n timin g, valv e
lash, maximum no-load rpm, etc.).
With any order for parts, the engine
model an d serial number must be
given. If a ty pe number is show n
on the option label covering the
equipment required, this number
should also be included on the parts
order. See Figure 2.
Transmissions and power take-offs
generally carry their own name
plates. The mo del and serial number
informatio n on these plates is
useful when ordering parts for th ese
assemblies.
Figure 2 Typical Option Labels
All information subject to change without notice. (Rev. 01/04) 13
DDC-SVC-MAN-0058 Copyright © 2004 DE TROIT DIESEL CORPORATION